Jeil Gopchang Jeju Jikyeongjeom is a gopchang-gui restaurant in an alley in Jeju. It grills daechang, gopchang, makchang, and yeomtong from Jeju Hanwoo, served with a special wasabi sauce. Staff grill the gopchang at the table, and a sundubu stew with one whole octopus comes as a service dish. In the evening it gets crowded, so walking in without a reservation can mean a wait.